package start;

public class A {
    private B b;
    public A() {
        System.out.println("A.Constructor A()..");
    }

    public void setB(B b) {
        System.out.println("B.setB("+b+")..");        
        this.b = b;
    }

    public B getB() {
        System.out.println("B.getB()="+b+"");                
        return b;
    }
}
